Millstar Tool Holders

Millstar is proud to offer the largest selection of roughing and finishing ball nose, back draft, flat bottom and toroid milling cutters available from one source. Cylindrical and tapered toolholders (to 15 inch length) include the longest reach profiling tools available as standard catalog items.

Steel Shank

Tool holders are inherently balanced for high spindle speeds. Machine with confidence at the increased speeds and velocities dictated by modern high velocity machining. Super intelligent machine controls with high speed data transfer, rapid advances in cutting edge materials and coating technologies enable ever faster machining speeds and increased productivity. Millstar tools are designed to keep pace.

Carbide Long Reach

Long Reach + Stiffness = High Speed Precision Milling MILLSTAR® Solid Carbide Long Reach Tool Shanks and Precision Profile Milling Inserts are designed for aggressive and high speed milling of a wide variety of materials. They provide the perfect solution for difficult milling operations in die and mold making, aerospace and many other demanding applications requiring fast metal removal rates, precision tolerances and smoothest surface finishes

Button Cutter

Millstar face mills are equally useful on newer high velocity machines and older slower equipment and will optimize milling performance of all your machine tools. The hardened tool bodies can be run at aggressive spindle speed and feed rates, when used with Millstar’s precision ground, strong and thick, round inserts with proven hard, high performance TLN tool coating.

Shrink Fit

Millstar’s Shrink System offers versatility, strength and accuracy. The carbide shanks and heads are interchangeable between inch and metric versions. Metric heads fit on inch shanks and inch heads fit on metric shanks. The 12mm and 1/2 inch shanks will accept any head that is the same diameter or smaller (see chart for connectivity). The carbide shank offers strength and rigidity and the shrink tolerances offer better accuracy than screw on type systems. These tools are designed for high speed machining and hard metal machining and will allow for better tool life as well as better surface finishes.